The independent heating and cooling company across Washington
HVAC Repair in Sammamish, WA — Local Techs, One Call
We diagnose and repair heating and cooling systems for Sammamish homes, and if your house is uncomfortable right now the fastest path is a call or the quote form. Most of what we see on the plateau is heat pumps, which means defrost boards, reversing valves and outdoor coils packed with fir needles and wet leaves. Furnaces and air handlers come next, then thermostats that were never wired for the equipment behind them. HVAC repair in Sammamish also means talking honestly about filtration, because smoke season changed what homeowners want from their systems. Tell us what the house is doing and we will start there.
Call (888) 365-6280- You reach a person, not a menu
- Open every day
- The quote comes first, in writing
Taking calls until 5:00 PM PT
What is your system doing in Sammamish?
Find your service below, or skip it and describe the problem by phone.
Air conditioning repair, heating repair, HVAC installation and maintenance, handled by one independent local company.
AC Repair
Air conditioners blowing warm, short-cycling or refusing to start
Furnace Repair
Furnaces with no heat, short cycling or a locked-out control board
Heat Pump Repair
Heat pumps that will not heat, stick in defrost or run nonstop
AC Installation
New central air, replacements and ductless installations
Furnace Installation
New gas and electric furnaces, replacements and upgrades
Ductwork Repair
Leaking ducts, weak airflow and rooms that never get comfortable
HVAC Maintenance
Seasonal tune-ups for cooling and heating systems
Duct Cleaning
Air duct, vent and register cleaning
Thermostat Installation
Smart thermostats, replacements and zoning controls
Mini-Split Repair
Ductless mini-splits and multi-zone systems
Indoor Air Quality
Air purifiers, humidifiers, dehumidifiers and ventilation
HVAC repair in Sammamish, the local picture
We repair, service and replace heating and cooling systems for Sammamish homeowners, and the fastest next step is to tell us what the system is doing right now so we can bring the right parts. Sammamish homes lean newer than most of the region, and a lot of them run heat pumps with electric backup, so the calls we take here cluster around two seasons. In July and August, upper floors over garages and vaulted great rooms run hot while the main floor reads fine, which is usually airflow and zoning rather than a dead compressor. In winter, wet cold sitting in the 30s is hard on outdoor units, and a heat pump that ices over and never clears is telling you the defrost cycle needs attention. Older Plateau houses with original ductwork in unconditioned crawlspaces lose a lot before the air reaches the room. Smoke season pushed filtration into a real conversation, and we are glad to have it.
Most of Sammamish went up from the late 1980s through the 2000s, with a wave of larger two-story homes on the plateau. Expect framed construction, insulated crawl spaces or slabs, and ducted systems in unconditioned attics. Many original air handlers and furnaces are now aging out, and second floors run warm while lower levels stay cool.
Day to day we are on 228th Ave SE, Sahalee Way, SR-202 and Issaquah-Pine Lake Road.
Sammamish ZIPs & nearby cities we cover
From Sammamish we also cover Issaquah, Redmond, Klahanie, Carnation, Fall City, Bellevue and Snoqualmie.
- 98034
- 98039
- 98040
- 98041
- 98050
- 98052
- 98053
- 98056
- 98074
- 98075
- 98004
- 98005
Neighbourhoods we work in around Sammamish
- Pine Lake
- Beaver Lake
- Klahanie
- Trossachs
- Inglewood Hill
- Sahalee
- Aldarra
- Timberline
- Cherry Crest
- Louis Thompson
Nearby cities we also cover
- heating and cooling in Redmond
- City of Sammamish
- West Lake Sammamish
- Bellevue
- heating and cooling in Kirkland
- Cottage Lake
- Issaquah
- Mercer Island
How we compare to other HVAC companies in Sammamish
| Willamette Heat & Cool | Big-box repair chains | Handyman listings | |
|---|---|---|---|
| Written quote before any work | ✓ | ✕ | ✕ |
| Live answer seven days a week | ✓ | ✕ | ✓ |
| All major brands, gas and electric | ✓ | ✓ | ✕ |
| No manufacturer targets to hit | ✓ | ✕ | ✓ |
| Crews familiar with homes like yours | ✓ | ✕ | ✓ |
What you get on every job
You approve a written quote first
Covering 162 cities across Oregon, Washington.Phones answered by people
Open 7 days, 8:00 AM to 5:00 PM PT.Every major brand, gas and electric
Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.HVAC repair in Sammamish — quick answers
How soon can you get to a Sammamish home?
Call or send a message with your address and what the system is doing, and we will give you a real window rather than a vague promise. Summer heat runs and the first hard cold snap fill the schedule fastest, so no-cooling and no-heat calls get sorted ahead of maintenance visits. Before we arrive, you can check the thermostat batteries and settings, look for a tripped breaker, change a dirty filter, clear leaves and yard debris from around the outdoor unit and confirm vents are open. If you ever smell gas, leave the house first, call 911 or your gas utility, then call us.
Do you cover the rest of the Plateau and nearby towns?
Yes. Sammamish sits in the middle of our route through Issaquah, Redmond, Klahanie, Fall City, Carnation, Snoqualmie and Bellevue, so we are often nearby the same day we are on the Plateau. Air conditioning repair, heating repair, duct and airflow work and filtration upgrades are all handled from the same visit where possible. If you are just outside those towns, ask anyway and we will tell you straight whether we can reach you.
What does a repair visit cost?
We put the whole number in writing before touching the machine, so the invoice never surprises you.
Which brands do you service?
All the majors: Carrier, Trane, Lennox, Goodman, Rheem, York and the rest, gas or electric, independently of any manufacturer.
How it works
- Step 1
Tell us the symptom
Call or fill in the quote form. Describe the noise, the smell, the temperature, and when it started. That detail helps us bring the right parts and gives you an honest idea of the visit ahead.
- Step 2
We diagnose on site
A technician checks the thermostat, airflow, electrical connections, refrigerant behaviour and the outdoor unit. We tell you what failed and why, in plain language, before anyone reaches for a part or a price.
- Step 3
You choose the repair
We lay out the fix, any parts on order, and what happens if you wait. Once you agree, we do the work and confirm the system holds temperature before we pack up and leave.
- A real person answers
- Open 7 days
- Written quote before work starts
Why homeowners call us
- Heat pumps are our normalIn this region heat pumps outnumber furnaces, so defrost boards, reversing valves and short cycling in wet weather are everyday work for us. We know how these systems behave in a cold December rain, not just on a test bench.
- Wet winter defrost problemsIce on the outdoor coil, a unit that runs and runs without warming the house, puddles that refreeze under the pad. We trace whether it is a sensor, a stuck valve, drainage, or airflow, then fix the actual cause.
- Filtration after smoke seasonWildfire smoke turned indoor air quality into a real conversation here. We look at filter fit, return sizing and IAQ options that your blower can actually push air through, rather than choking the system with the wrong media.
- We explain before we chargeYou get the diagnosis, the options and the trade-offs before work starts. If a repair is not worth it on an old system, we say so. No pressure, no jargon dumped on you at the door.
- All major brands, gas & electricOne independent crew for Carrier, Trane, Lennox, Goodman, Rheem and more.
- Straight answersNot worth fixing? We say that out loud, and often it saves you the visit fee.
What we cover in Sammamish
A failing system does not get cheaper by waiting
A part on its way out usually takes something more expensive with it. Getting started takes about a minute.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
Rather not call? Get a free quote →